Specification: Brightness: 2800 Lumens, adjustable
Color range: 2900K - 7000K
System Requirements: Connection: Wi-Fi 802.11 b, g, n
Supported Encryption: WPA/WPA 2
Wi-Fi enabled PC / Mac or iOS / Android device for initial setup, Windows 10 (64-bit), macOS 10.14 or newer
Compatible Products: HP Color LaserJet Pro M252dw, HP Color LaserJet Pro M252n, HP Color LaserJet Pro M274n, HP Color LaserJet Pro M277dw, HP Color LaserJet Pro M277n